5310-01-127-1020 NUT,SELF-LOCKING,HEXAGON Index 5305-01-127-1022 SCREW

National Stock Number:
5305-01-127-1021

Federal Supply Class:
5305

National Item Identification Number:
011271021

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
BGS-396881THOMSON INDUSTRIES INC


Techincal Specification:
FASTENER LENGTH0.625 INCHES MINIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
POINT LENGTH0.035 INCHES NOMINAL
POINT STYLEFLAT
POINT CHAMFER ANGLE75.0 DEGREES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.590 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH20


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